Main technical parameters:

1. Roller diameter: 160mm.

2. Rubber ball on roller: diameter 60mm ± 2.5mm, height 25mm, hardness 40-50 IRHD.

3. Distribution of rubber balls on the roller: evenly distributed in 6 rows around the circumference, with spheres separated by 320mm from each other.

4. Hardwood roller: diameter 65mm, length 140mm.

5. Distance between the shaft and the cylindrical shaft: 160mm.

6. The axis of the cylindrical arm forms a 25 degree angle with the horizontal line.

7. The force applied to the roller by each cylinder is 5.1N.

8. Total mass of square rod and carrier: 6.5kg.

9. Roller speed: 33 revolutions per minute.

10. Electric blanket size: maximum size, length 2100 x width 2000mm.

11. Test count: 1 to 9999 times (can be preset).

12. Machine appearance: L2500*W800*H2000mm。